Art, did this work with an earlier version, and if, with which one?
Falk Hueffner writes:
> Here's a smaller test case:
>
> static __inline__ __attribute__ ((always_inline))
> int page_mapping (unsigned flags)
> {
> if (1u & (flags >> 16))
> return 1;
> return 0;
> }
> void install_page (unsigned flags)
> {
> if (__builtin_expect (!page_mapping (flags), 0))
> __builtin_trap ();
> }
>
>
> --
> Falk
>
>
> --
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